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Literature summary extracted from

  • Weissmann, B.; Hinrichsen, D.F.
    Mammalian alpha-acetylgalactosaminidase. Occurrence, partial purification, and action on linkages in submaxillary mucins (1969), Biochemistry, 8, 2034-2043.
    View publication on PubMed

Inhibitors

EC Number Inhibitors Comment Organism Structure
3.2.1.49 Fe2+
-
 Sus scrofa
3.2.1.49 N-acetylgalactosamine
-
 Sus scrofa

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
3.2.1.49 6.6
-
 4-nitrophenyl alpha-N-acetylgalactosaminide
-
 Sus scrofa

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
3.2.1.49 lysosome
-
 Sus scrofa 5764
-

Organism

EC Number Organism UniProt Comment Textmining
3.2.1.49 Bos taurus
-
-
-
3.2.1.49 Sus scrofa
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.2.1.49 partially Sus scrofa
3.2.1.49 partially Bos taurus

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.2.1.49 4-nitrophenyl alpha-N-acetylgalactosaminide + H2O
-
 Sus scrofa 4-nitrophenol + alpha-N-acetylgalactosamine
-
 ?

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.2.1.49 additional information
-
 more values of isoenzymes Sus scrofa
3.2.1.49 4.3 4.7 p-nitrophenyl-alpha-N-acetylgalactosaminide Sus scrofa
3.2.1.49 4.3 4.7 p-nitrophenyl-alpha-N-acetylgalactosaminide Bos taurus